body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
butto n,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0
}

html {
    color: #000;
    overflow-y: scroll;
    overflow: -moz-scrollbars-vertical
}

body,
button,
input,
select,
textarea {
    font-size: 12px;
    font-family: arial, 'Hiragino SansGB',' Microsoft Yahei',' 微软雅黑',' 宋体',\5b8b\4f53,Tahoma,Arial,Helvetica,STHeiti}
 h1, h2, h3, h4, h5, h6 {
        font-size: 100%
    }

    em {
        font-style: normal
    }

    small {
        font-size: 12px
    }

    ul,
    ol {
        list-style: none
    }

    a {
        text-decoration: none
    }

    a:hover {
        text-decoration: underline
    }

    legend {
        color: #000
    }

    fieldset,
    img {
        border: 0
    }

    button,
    input,
    select,
    textarea {
        font-size: 100%
    }

    table {
        border-collapse: collapse;
        border-spacing: 0
    }

    img {
        -ms-interpolation-mode: bicubic
    }

    textarea {
        resize: vertical
    }

    .left {
        float: left
    }

    .right {
        float: right
    }

    .overflow {
        overflow: hidden
    }

    .hide {
        display: none
    }

    .block {
        display: block
    }

    .inline {
        display: inline
    }

    .error {
        color: #F00;
        font-size: 12px
    }

    label,
    button {
        cursor: pointer
    }

    .clearfix:after {
        content: '\20';
        display: block;
        height: 0;
        clear: both
    }

    .clearfix {
        zoom: 1
    }

    .clear {
        clear: both;
        height: 0;
        line-height: 0;
        font-size: 0;
        visibility: hidden;
        overflow: hidden
    }

    .wordwrap {
        word-break: break-all;
        word-wrap: break-word
    }

    pre.wordwrap {
        white-space: pre-wrap
    }

    /*body{text-align:center}*/
    body,
    form {
        position: relative
    }

    td {
        text-align: left
    }

    img {
        border: 0
    }

    html,
    body {
        height: 100%
    }

    button,
    input {
        outline: 0 none;
    }